<template>
  <div class="shopcar-container">
    <div class="goods-list">
      <div class="mui-card" v-for="(item, i) in goodslist" :key="item.id">
        <div class="mui-card-content">
          <div class="mui-card-content-inner">
            <mt-switch
              v-model="$store.getters.getGoodsSelected[item.id]"
              @change="
                selectedChange(
                  item.id,
                  $store.getters.getGoodsSelected[item.id]
                )
              "
            ></mt-switch>
            <img :src="item.thumb_path" alt="" />
            <div class="info">
              <h1>{{ item.title }}</h1>
              <p>
                <span class="price">${{ item.sell_price }}</span>
                <numbox
                  :initcount="$store.getters.getGoodsCount[item.id]"
                  :goodsid="item.id"
                ></numbox>
                <a href="" @click.prevent="remove(item.id, i)">删除</a>
              </p>
            </div>
          </div>
        </div>
      </div>
    </div>

    <div class="mui-card">
      <div class="mui-card-content">
        <div class="mui-card-content-inner jiesuan">
          <div class="left">
            <p>总计（不含运费）</p>
            <p>
              已勾选商品<span class="red">{{
                $store.getters.grtGoosCountAndAmount.count
              }}</span>
              件，总计￥<span class="red">{{
                $store.getters.grtGoosCountAndAmount.amount
              }}</span>
            </p>
          </div>
          <mt-button type="danger">结算</mt-button>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import numbox from "../subcomponents/shopcar_numbox.vue";
export default {
  data() {
    return {
      goodslist: [],
    };
  },
  created() {
    this.getGoodsList();
  },
  methods: {
    getGoodsList() {
      var idArr = [];
      this.$store.car.forEach((item) => idArr.push(item.id));
      if (idArr.length <= 0) {
        return;
      }
      this.$http
        .get("api/goods/getshopcarlist/" + idArr.join(","))
        .then((result) => {
          if (result.body.status === 0) {
            this.goodslist = result.body.message;
          }
        });
    },
    remove(id, index) {
      this.goodslist.splice(index, 1);
      this.$store.commit("removeFormCar", id);
    },
    selectedChange(id, val) {
      this.$store.commit("updateGoodsSelected", { id, selected: val });
    },
  },
  components: {
    numbox,
  },
};
</script>
<style lang="scss" scoped>
.shopcar-container {
  background-color: #eee;
  overflow: hidden;
  .goodslist {
    .mui-card-content-inner {
      display: flex;
      align-items: center;
    }
    img {
      width: 60px;
      height: 60px;
    }
    h1 {
      font-size: 13px;
    }
    .info {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      .price {
        color: red;
        font-weight: bold;
      }
    }
  }
  .jiesuan {
    display: flex;
    justify-content: space-between;
    align-items: center;
    .red {
      color: red;
      font-weight: bold;
      font-size: 16px;
    }
  }
}
</style>